Siemens SIMATIC CPU 410 User Manual

Connection examples for redundant I/Os
C.2 Interconnection of output modules
CPU 410 Process Automation/CPU 410 SMART
392 System Manual, 05/2017, A5E31622160-AC
Information on connecting digital output modules via diodes
● Suitable diodes are diodes with U
_r
>=200 V and I_
F
>= 1 A (e.g., types from the series
1N4003 ... 1N4007).
● It is advisable to separate the ground of the module and the ground of the load. There
must be equipotential bonding between both.
Information on connecting analog output modules via diodes
● Suitable diodes are diodes with U
_r
>=200 V and I_
F
>= 1 A (e.g., types from the series
1N4003 ... 1N4007).
● A separate load supply is advisable. There must be equipotential bonding between both
load supplies.

Siemens SIMATIC CPU 410 Specifications

General

Brand	Siemens
Model	SIMATIC CPU 410
Category	Control Unit
Language	English